Pascal:
1)
const n = 10;
var a:array [1..n] of integer;
i:integer;
begin
randomize;
for i:=1 to n do
begin
a[i]:=random(21)-10;
write (a[i]:3);
end;
writeln;
for i:=1 to n do
begin
if a[i]>0 then a[i]:=99;
write (a[i]:3);
end;
writeln;
end.
2)
const n = 10;
var a:array [1..n] of integer;
p,s,i:longint;
begin
p:=1;
s:=0;
randomize;
for i:=1 to n do
begin
a[i]:=random(21)-10;
if a[i]>0 then p:=p*a[i] else
if a[i]<0 then s:=s+a[i];<br> write(a[i]:3);
end;
writeln;
writeln ('Proizvedenie: ',p);
writeln ('Summa: ',s);
end.
C++:
1)
#include
#include
#include
using namespace std;
int main()
{
int a[10];
srand (time(NULL));
for (int i = 0; i<10; i++)<br> {
a[i] = rand()%20-10;
cout <<a[i] <<" ";<br> if (a[i]>0)
a[i] = 99;
}
cout <<endl;<br> for (int i = 0; i<10; i++)<br> cout <<a[i] <<" ";<br> cout <<endl;<br> return 0;
}
2)
#include
#include
#include
using namespace std;
int main()
{
int a[10];
int p = 1,s = 0;
srand (time(NULL));
for (int i = 0; i<10; i++)<br> {
a[i] = rand()%20-10;
cout <<a[i] <<" ";<br> if (a[i]>0)
p*=a[i];
else if (a[i]<0) s+=a[i];<br> }
cout <<endl;<br> cout <<"Summa: " <<s <<endl<br> <<"Proizvedenie: " <<p <<endl;<br> return 0;
}